HintHandler.java

package org.opencloudb.route.handler;

import org.opencloudb.cache.LayerCachePool;
import org.opencloudb.config.model.SchemaConfig;
import org.opencloudb.config.model.SystemConfig;
import org.opencloudb.route.RouteResultset;

import java.sql.SQLNonTransientException;

/**
 * 按照注释中包含指定类型的内容做路由解析
 *
 */
public interface HintHandler {

    public RouteResultset route(SystemConfig sysConfig,
                                SchemaConfig schema, int sqlType, String realSQL, String charset,
                                Object info, LayerCachePool cachePool,String hintSQLValue)
            throws SQLNonTransientException;
}